Data on agronomic traits, biochemical composition of lipids, proteins and polysaccharides and rheological measurement in a brown mustard seed collection

International audienceThe data were collected from a brown mustard seeds collection of 18 accessions during two years and in three distinct sites of production in France. The 18 accessions of mustard seeds were selected to be representative of genetic, agronomical and technological variabilities. All accessions were produced in the "Bourgogne " area. This article describes agronomical data (PMG, yield), genotyping data, global composition of mustard seeds (lipids, proteins and polysaccharides) and fine composition of the previous macronutrients potentially involved in the technological properties (fatty acids, storage proteins and osidic composition of polysaccharides). Additional data regarding the potential rheological property of each accessions were also reported. These data can be reused by food industries, breeders and geneticists in order to understand pedoclimatic effects (year and location) and the relation between mustard seed composition and the end uses properties (paste mustard quality)

Effect of Cultivars, Environment, and Year on Agronomic Traits, Biochemical Composition of Major Constituents (Lipids, Proteins, and Polysaccharides), and Rheological Properties of Seeds in Brassica juncea

International audienceIn order to provide varieties of Brassica juncea that meet agronomic and technological qualities, it is necessary to define criteria that are predictive of the quality of the finished product. The objective of our study is to characterize the macromolecula r components of the mustard seed in order to identify the compositional profile responsible for the technological quality of mustard pastes. A collection of cultivars that maximizes genetic and technological diversity were grown on three plots and over two years. Our results showed (i) the impact of the genetic and pedoclimatic factors on seed macromolecular components and on rheological properties estimated by measuring the flow in a Bostwick consistometer, and (ii) the potential role of seed storage proteins and cell wall polysaccharides in the mustard paste consistency. Data analyses allow us to propose new criteria for evaluating the technological quality of seeds and to identify interesting genotypes as candidates for future breeding programs

Effect of Cultivars, Environment, and Year on Agronomic Traits, Biochemical Composition of Major Constituents (Lipids, Proteins, and Polysaccharides), and Rheological Properties of Seeds in <i>Brassica juncea</i>

In order to provide varieties of Brassica juncea that meet agronomic and technological qualities, it is necessary to define criteria that are predictive of the quality of the finished product. The objective of our study is to characterize the macromolecular components of the mustard seed in order to identify the compositional profile responsible for the technological quality of mustard pastes. A collection of cultivars that maximizes genetic and technological diversity were grown on three plots and over two years. Our results showed (i) the impact of the genetic and pedoclimatic factors on seed macromolecular components and on rheological properties estimated by measuring the flow in a Bostwick consistometer, and (ii) the potential role of seed storage proteins and cell wall polysaccharides in the mustard paste consistency. Data analyses allow us to propose new criteria for evaluating the technological quality of seeds and to identify interesting genotypes as candidates for future breeding programs